GP-108, Digital Mobile Phone GSM Signal Jammers with Effective Shielding Radius of 50m

GP-108, Digital Mobile Phone GSM Signal Jammers with Effective Shielding Radius of 50m

 GP-108, Portable Mobile Signal Jammer with Effective Shielding Radius of 50m

Description:

Functions and characteristics:

Block all five signal frequencies of 3G such as GSM/CDMA/DCS/PHS

Effective shielding radius: 7 to 20m

Built-in 4,500mAh lithium battery

Charging time: 3 to 4 hours

Compact design and lightweight

Package includes: 1signal Jammer, 4 antennas and 1 AC 100 to 240V power adapter (2 flat pin plug)

Applications:

School, examination site, band library, museum, commanding center, bidding assembly hall and more

Party and government organs, large and middle scale meeting hall of various enterprises and more

Detention house, labor reform criminal units, large, middle and small scale prisons

Various inflammable and explosive locations such as gas station, oil field, gas entrainment station

Specifications:

Competitive Advantage:

High-strength isolating performance;

Strong electronic suppression

Stable chips running